5103393966 has 24 divisors (see below), whose sum is σ = 12062568024. Its totient is φ = 1546482960.

The previous prime is 5103393959. The next prime is 5103393989. The reversal of 5103393966 is 6693933015.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12887161 + ... + 12887556.

It is an arithmetic number, because the mean of its divisors is an integer number (502607001).

Almost surely, 2^5103393966 is an apocalyptic number.

5103393966 is an abundant number, since it is smaller than the sum of its proper divisors (6959174058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5103393966 is a wasteful number, since it uses less digits than its factorization.

5103393966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25774736 (or 25774733 counting only the distinct ones).

The product of its (nonzero) digits is 393660, while the sum is 45.

The square root of 5103393966 is about 71438.0428483312. The cubic root of 5103393966 is about 1721.6823684606.

The spelling of 5103393966 in words is "five billion, one hundred three million, three hundred ninety-three thousand, nine hundred sixty-six".